Template-driven forms are the default way to work with forms in Angular which is used as an internal representation of the form.
Reactive forms allow us to build Read more…
In this article, my aim is to present a quick guide on how to create Node.js GraphQL API. With a well-structured API, it is possible to have a solid, maintainable, and scalable API that can serve multiple kinds of front-end applications.
GraphQL is a Read more…
Video Compression is a term used to define a method to reduce the data used to encode digital video content. This reduction in data further translates to various benefits such as smaller storage requirements and lower transmission bandwidth requirements, for a clip of the Read more…
XPath in simple terms is a way of finding an element(s) in an HTML DOM by giving its path. It is useful when name or id etc is not available to be directly used to find the element. The path given can be either Absolute or Read more…
.Net provides the capability of validating model data with validation attributes like Required, Compare, Regular Expression, and user-defined custom attributes (also known as data annotations C#). MVC .net provides the built-in Read more…
I suddenly started getting the error while committing the code to TFS in Visual studio, after the password of the Microsoft account was changed.
As per the scheduled password update asked by Microsoft while logging in through Read more…
A Javascript module is a collection of Javascript code. It enhances the reusability of this code. As a result, it is called/used from alternative javascript files.
These modules are written by using the AMD(Asynchronous Read more…
While sending an email to someone using a laravel Mailable class, we may need to attach some attachments to it. Then we can simply use the method attach of that class along with the Read more…
The partial view is a special view used to render a portion of view content. It is a reusable view. It reduces code duplication. We can say that a partial view enables us to render a view within the parent view.
In other words, if the view does not contain Read more…
First of all, we need some dummy XML data for parsing as given below:
The above XML has many tags. The first one being the XML tag which lets us know that it is an XML document. Moving on to the next one we have Read more…
Logfiles:
A log file is a file that keeps a registry or records of events, processes, messages that occur in the operating system or any software runs.
-Laravel provides the robust logging services that allow the user to log Read more…
What is Bootstrap?
Bootstrap is a powerful toolkit. It is a set of HTML, CSS, and JavaScript tools for making and building websites and internet applications. It is a free and open-source project, hosted on GitHub Read more…
In my application, I was using an API service to be used by external applications, where I needed to implement the authorization of valid requests by validating the supplied token in the Read more…
Problem:
When large files are being uploaded, a server at the back takes time to upload the same file. Users have to wait irrespective of knowing, whether the file is even being uploaded or not and how much Read more…
Collecting Information or data from the system and storing it in a specific file is called logging. It may contain information or data for short or longer periods. Logs are the only way to troubleshoot an issue which the user has with the system.
Creating Read more…
NodeJs is an open-source server environment and it is free. It enables javascript to run on the server-side. It runs on various platforms(Windows, Linux, Mac, etc.). Callback is asynchronous equivalent code for a function. A callback function is called when a Read more…
Many of you might have seen a drop-down menu with a search capability that appears in Gmail on Move To Button click as shown in the screenshot below.
Similarly below is Read more…
Gravity form is a WordPress plugin that is basically used to build and publish the WordPress forms.
Sometimes the situation arises when we need to import Gravity Forms through code.
For instance, I needed gravity forms to be available in Read more…
Devextreme datagrid provides various capabilities to operate over the set of data. One of the attractive features is searching and filtration inside data grid to view the required set of data in a grid, based on different Read more…
There are two ways to add a custom column in the WooCommerce lists i.e. either we can add them using the WordPress plugins or by adding our custom Read more…
